PHI Decks

Premium design, thoughtful planning, and exceptional in-house craftsmanship.

Custom Deck & Porch Builders in the Twin Cities

Services from | Phi Decks

At PHI Decks, we specialize in the thoughtful design and expert construction of low-maintenance decks and custom porches, tailored to your backyard and your lifestyle.

Low Maintenance Decks

No deck options are truly maintenance free, but these projects come as close as possible. Often featuring PVC decking and aluminum railings; the most maintenance that these projects require is the occasional washing with household detergent.

With warranties that often times exceed 20 years, low maintenance decks are the best choice for homeowners that would rather enjoy their deck than maintain it.

Custom Porches

Porches have become more and more popular over the last several years and are a great way to extend your outdoor enjoy through the changing Minnesota seasons. Your custom porch design has almost unlimited possibilities ranging from an open air structure, retractable screens, fixed screens and even stacking vinyl windows.
PHI Decks has the capabilities of designing and building a custom Porch tailored just for your backyard.

Retractable Screens

Retractable screen systems add a new level of flexibility to outdoor living, allowing you to instantly adapt your space to changing conditions. When deployed, they create a comfortable, protected environment, reducing glare, blocking UV rays, and keeping insects out, while still allowing airflow and preserving your view. When not in use, they disappear completely, maintaining an open, unobstructed design that feels clean and intentional.
More than just a functional upgrade, retractable screens enhance how the space is used day to day. They provide privacy on demand, help regulate temperature, and extend the amount of time you can comfortably enjoy your deck or patio throughout the season. The result is a more versatile, refined outdoor environment that adapts to your lifestyle without compromising the overall design of your home.

Louvered Roofs

A louvered roof system transforms a deck or patio into a fully adaptable outdoor living space. With adjustable louvers, you can control sunlight, shade, and airflow at any moment, creating the perfect environment for everything from quiet mornings to evening entertaining. Unlike static structures, this flexibility allows you to respond instantly to changing weather, maximizing comfort and usability throughout the day.
Beyond comfort, louvered roofs elevate both the function and design of your home. They extend the outdoor season by providing protection from sun and rain, increase usable living space, and create a refined architectural feature that enhances overall property value. Designed to integrate seamlessly with the home, they deliver a modern, high-end outdoor experience built around how you actually live and gather.

Testimonials from | Phi Deck Customers

      
   PHI Decks
   61 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Bob Barli 
 
 
 
  I’m extremely happy with the deck that was installed.  The crew disassembled my screen porch on top of my old deck, tore down my old deck/frame and installed a beautiful new deck and staircase.  Afterwards they put back together my screen porch (other companies wouldn’t do this).  Professional work throughout the project with no issues!!!
  
 
      Posted on Google  
   
   Blaine Beck 
 
 
 
  PHI did an excellent job with our three season porch project. Patrick is very talented at the design process and was very helpful and patient during the entire process. He offers great suggestions that made the project turn out even better than I could have imagined. The pricing was fair and the team that did our project took pride in their work and really went the extra mile to ensure we were happy with the end results. We had our patio done through them as well which turned out perfectly. I highly recommend PHI and have already hired them to do a custom pergola project for a commercial property I own, which they also did a great job with!
  
 
      Posted on Google  
   
   Kim Hanson 
 
 
 
  I am 100% impressed with this company.  They communicated well during all phases of this project.  Everything was completed on time according to their estimates.  The guys on the project were very clean, professional and respectful on the job site.  Everyday they cleaned the area meticulously.  Even my neighbors positively commented on this top-notch crew!  I truly felt that all staff that i interacted with were authentic and honest.  Their estimates and pricing was also very reasonable and market fair.  I would absolutely hire them again, or refer them on to family/friends.
  
 
      Posted on Google  
   
   Chuck Schauss 
 
 
 
  From start to finish PHI was great to work with. Easy to pick out the design we wanted, materials we wanted, etc. When the crew came to our house, they were professional, respectful and had impeccable craftsmanship. Highly recommended!
  
 
      Posted on Google  
   
   Erin Hoffer 
 
 
 
  Extremely pleased with PHI Decks! They did a wonderful job converting our deck into a beautiful three season porch. Friendly staff and very easy to work with! This is our second time hiring PHI and we wouldn’t hesitate to use them again for any of our other outdoor home improvement needs!
  
 
      Posted on Google  
   
   Jack Klister 
 
 
 
  Would highly recommend PHI Decks! They were able to install our patio & staircases weeks ahead of schedule and the entire team was great to work with.
  
 
      Posted on Google  
   
   Alaina Willis 
 
 
 
  PHI decks did a wonderful job with our deck. I was made aware of the company by a co-worker who had her deck re-done the year prior. She told me she had done extensive work/research talking with several companies and felt Phi decks was the best company with a fair price. She was very happy with her finished product. From the start, the sales representative Patrick was very responsive and friendly. He was able to show us a 3D rendering of the deck prior to moving forward with the project. We went to the show room and saw the rendering on a big screen and talked through colors and materials making us feel more comfortable with and excited about  the purchase we were about to make. The deck build happened ahead of when we anticipated which was great. The onsite crew worked efficiently and were able to explain issues that came up adequately. Following the build, excess materials/waste were picked up quickly. The overall finished project is exactly what we wanted. The team did an excellent job. We would recommend this company to any friend or family member looking for a new deck! I attached before and after pictures below.
  
 
      Posted on Google  
   
   Michael Keswin 
 
 
 
  PHI decks did a wonderful job on my deck. The crew was friendly, they answered all of my questions and it was completed in a timely fashion.
  
 
      Posted on Google  
   
   Robin O'Neill 
 
 
 
  We love our deck! The team was awesome- friendly, efficient, great communication and quality work. I would recommend to anyone wanting a deck addition. Loves being able to go to their showroom and see the products and big screen view of the plans.
  
 
      Posted on Google  
   
   Julie Kimble 
 
 
 
  PHI really does precision work!  We have used them twice and wouldn't have anyone else build a deck for us!